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Date: Wed, 19 Mar 2014 21:32:47 +0000 (UTC)
From: "Karthik Kambatla (JIRA)" <jira@apache.org>
To: yarn-issues@hadoop.apache.org
Message-ID: <JIRA.12702456.1395255221568.106588.1395264767206@arcas>
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Subject: [jira] [Commented] (YARN-1856) cgroups based memory monitoring for
 containers
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    [ https://issues.apache.org/jira/browse/YARN-1856?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13941024#comment-13941024 ] 

Karthik Kambatla commented on YARN-1856:
----------------------------------------

bq. When we use cgroups, we don't need (and want) explicit monitoring.
If we set the limits much higher than what we want to enforce, we can use them for monitoring instead. The goal, again, is not to enforce. 

> cgroups based memory monitoring for containers
> ----------------------------------------------
>
>                 Key: YARN-1856
>                 URL: https://issues.apache.org/jira/browse/YARN-1856
>             Project: Hadoop YARN
>          Issue Type: Sub-task
>          Components: nodemanager
>    Affects Versions: 2.3.0
>            Reporter: Karthik Kambatla
>            Assignee: Karthik Kambatla
>


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